一心 yīxīn HSK7 wholeheartedly Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: united All meanings 10 yīxīn 10 wholeheartedly 9united 1 1 sentence for 一心 (yīxīn — united) 兄弟俩一心,什么事都能办成。 xiōngdìliǎ yīxīn, shénme shì dōu néng bànchéng. If the brothers are united, they can accomplish anything. Source: Dong Chinese Dictionary